主题：求开平点的公式

想实现：1：K线最低点距离布林线下轨5个价位时，并且K线收阳线后开多平空单。

MID:  MA(CLOSE,26);//布林中轨
UPPER: MID + 2*STD(CLOSE,26);//布林上轨
LOWER: MID - 2*STD(CLOSE,26);//布林下轨
AA:low-LOWER;
BB:5*MINDIFF;

if low-LOWER<=5*MINDIFF and close>open then BEGIN
 sellshort(HOLDING<0,HOLDING,MARKET);
 buy(HOLDING=0,1,MARKET);
end

if UPPER-HIGH<=5*MINDIFF and close<open then BEGIN
 sell(HOLDING>0,HOLDING,MARKET);
 buyshort(HOLDING=0,1,MARKET);
end

谢谢！！！！